3 sides = Triangle
4 sides = Quadrilateral
5 sides = Pentagon
6 sides = Hexagon
7 sides = Heptagon
8 sides = Octagon
9 sides = Nonagon
10 sides = Decagon.
12 sides = Dodecagon
any other number after these or a shape with 11 sides .. you use the number of sides and put "gon" after.. for example if you have 13 sides. you would put 13-gon
Regular polygons are those polygons that are bothequilateral (all sides congruent) and equilateral (all interior angles congruent).
No only regular polygons have congruent angles.
regular polygons
A regular polygon.Equilateral triangle and square are examples of regular polygons (those two have special names).
Isolateral polygons. They need not be regular polygons. For example, a rhombus has all congruent sides but it is not a regular polygon.
regular polygons are the ones that all sides are equal
all regular polygons
Regular polygons are those polygons that are bothequilateral (all sides congruent) and equilateral (all interior angles congruent).
Regular polygons have all sides equal in length but an irregular polygon does not have all sides equal.
This is false. The statement would be true for regular polygons, but not all polygons are regular.
Regular polygons are when all the sides are same length and all the angles are the same size. Irregular polygons are shapes where the sides are not all the same and the angles are different.
They would be equilateral concave polygons. See the related link to see some diagrams.
Regular polygons have all equal length sides and irregular polygons do not.
They are known as regular polygons.
No only regular polygons have congruent angles.
regular polygons
A regular polygon.Equilateral triangle and square are examples of regular polygons (those two have special names).